<template>
    <div class="login_bg">
        <div class="login_adv login_adv__image">
            <div class="login_adv__title">
                <div>
                    <h2>Mate Admin</h2>
                    <h4>{{ $t('login.slogan') }}</h4>
                    <p>{{ $t('login.describe') }}</p>
                    <span>
                        <img alt="" src="@/assets/images/logo-r.png">
                    </span>
                    <span>
                        <el-icon class="add">
                            <svg-icon icon="icon-plus"/>
                        </el-icon>
                    </span>
                    <span>
                        <el-icon>
                            <svg-icon icon="icon-vue"/>
                        </el-icon>
                    </span>
                    <span>
                        <el-icon class="add">
							              <svg-icon icon="icon-plus"/>
						            </el-icon>
					          </span>
                    <span>
						            <el-icon>
                            <svg-icon icon="icon-element"></svg-icon>
						            </el-icon>
					          </span>
                </div>
            </div>
            <div class="login_adv__mask"/>
            <div class="login_adv__bottom">
                © {{ APP_NAME }} {{ APP_VERSION }}
            </div>
        </div>
        <div class="login_main">
            <div class="login_config">
                <el-button :icon="config.dark ? 'el-icon-sunny' : 'el-icon-moon'" circle type="info" @click="configDark"/>
                <el-dropdown placement="bottom-end" trigger="click" @command="configLang">
                    <el-button circle>
                        <svg aria-hidden="true" height="1em"
                             preserveAspectRatio="xMidYMid meet" role="img" viewBox="0 0 512 512" width="1em" xmlns="http://www.w3.org/2000/svg"
                             xmlns:xlink="http://www.w3.org/1999/xlink">
                            <path d="M478.33 433.6l-90-218a22 22 0 0 0-40.67 0l-90 218a22 22 0 1 0 40.67 16.79L316.66 406h102.67l18.33 44.39A22 22 0 0 0 458 464a22 22 0 0 0 20.32-30.4zM334.83 362L368 281.65L401.17 362z"
                                    fill="currentColor"/>
                            <path d="M267.84 342.92a22 22 0 0 0-4.89-30.7c-.2-.15-15-11.13-36.49-34.73c39.65-53.68 62.11-114.75 71.27-143.49H330a22 22 0 0 0 0-44H214V70a22 22 0 0 0-44 0v20H54a22 22 0 0 0 0 44h197.25c-9.52 26.95-27.05 69.5-53.79 108.36c-31.41-41.68-43.08-68.65-43.17-68.87a22 22 0 0 0-40.58 17c.58 1.38 14.55 34.23 52.86 83.93c.92 1.19 1.83 2.35 2.74 3.51c-39.24 44.35-77.74 71.86-93.85 80.74a22 22 0 1 0 21.07 38.63c2.16-1.18 48.6-26.89 101.63-85.59c22.52 24.08 38 35.44 38.93 36.1a22 22 0 0 0 30.75-4.9z"
                                    fill="currentColor"/>
                        </svg>
                    </el-button>
                    <template #dropdown>
                        <el-dropdown-menu>
                            <el-dropdown-item v-for="item in lang" :key="item.value" :command="item">
                                {{ item.name }}
                            </el-dropdown-item>
                        </el-dropdown-menu>
                    </template>
                </el-dropdown>
            </div>
            <div class="login-form">
                <div class="login-header">
                    <div class="logo">
                        <img :alt="APP_NAME" src="@/assets/images/logo.svg">
                        <label>{{ APP_NAME }}</label>
                    </div>
                </div>
                <el-tabs>
                    <el-tab-pane :label="$t('login.accountLogin')" lazy>
                        <password-form/>
                    </el-tab-pane>
                    <el-tab-pane :label="$t('login.mobileLogin')" lazy>
                        <phone-form/>
                    </el-tab-pane>
                </el-tabs>
                <template v-if="MY_SHOW_LOGIN_OAUTH">
                    <el-divider>{{ $t('login.signInOther') }}</el-divider>
                    <div class="login-oauth">
                        <el-button circle type="success" @click="wechatLogin">
                            <template #icon>
                                <svg-icon icon="icon-wechat"/>
                            </template>
                        </el-button>
                    </div>
                </template>
            </div>
        </div>
    </div>
    <el-dialog v-model="showWechatLogin" :title="$t('login.wechatLoginTitle')" :width="400" destroy-on-close>
        <div class="qrCodeLogin">
            <!-- <sc-qr-code class="qrCode" :text="WechatLoginCode" :size="200"></sc-qr-code> -->
            <p class="msg">{{ $tc('login.wechatLoginMsg', 1) }}<br/>{{ $tc('login.wechatLoginMsg', 2) }}</p>
            <div v-if="isWechatLoginResult" class="qrCodeLogin-result">
                <el-result :sub-title="$tc('login.wechatLoginResult', 2)" :title="$tc('login.wechatLoginResult', 1)" icon="success"/>
            </div>
        </div>
    </el-dialog>
</template>

<script lang="ts" setup>
import {onMounted, ref, watch} from 'vue'
import PasswordForm from './components/password-form.vue'
import PhoneForm from './components/phone-form.vue'
import {Storage} from '@/utils/storage'
import store from '@/store'
import {env} from '@/utils'
import i18n from '@/locales'

const {APP_NAME, APP_VERSION, MY_SHOW_LOGIN_OAUTH} = env;

const config = ref(store.globalStore.application);

const lang = ref([
    {
        name: '简体中文',
        value: 'zh-cn',
    },
    {
        name: 'English',
        value: 'en',
    }
])

const WechatLoginCode = ref('')
const showWechatLogin = ref(false)
const isWechatLoginResult = ref(false)

const configDark = () => {
    config.value.dark = !config.value.dark
}
const configLang = (command: any) => {
    config.value.language = command.value
}
const wechatLogin = () => {
    showWechatLogin.value = true
    WechatLoginCode.value = "SCUI-823677237287236-" + new Date().getTime()
    isWechatLoginResult.value = false
    setTimeout(() => {
        isWechatLoginResult.value = true
    }, 3000)
}

onMounted(() => {
    Storage.removeItem("grid")
    console.log('%c MateAdmin %c MateBoot商业版: https://doc.mate.vip', 'background:#666;color:#fff;border-radius:3px;', '')
})


// https://cn.vuejs.org/guide/essentials/watchers.html#basic-example
// 此外lang变量为对象，只需要取value值即可，否则会报el错误
watch([() => config.value.dark, () => config.value.language], ([darkVal, langVal]) => {
    if (darkVal) {
        document.documentElement.classList.add("dark")
    } else {
        document.documentElement.classList.remove("dark")
    }
    // 检查是否一致，不一致则更新
    if (langVal) {
        i18n.global.locale.value = langVal
    }
    store.globalStore.setConfiguration(config.value)
})
</script>

<style scoped>
.login_bg {
    width: 100%;
    height: 100%;
    background: #fff;
    display: flex;
}

.login_adv {
    width: 33.33333%;
    background-color: #555;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    position: relative;


}

.login_adv__image {
    background-image: url(@/assets/images/auth_banner.jpg);
}

.login_adv__title {
    color: #fff;
    padding: 40px;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 2;
}

.login_adv__title h2 {
    font-size: 40px;
}

.login_adv__title h4 {
    font-size: 18px;
    margin-top: 10px;
    font-weight: normal;
}

.login_adv__title p {
    font-size: 14px;
    margin-top: 10px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.6);
}

.login_adv__title div {
    margin-top: 10px;
    display: flex;
    align-items: center;
}

.login_adv__title div span {
    margin-right: 15px;
}

.login_adv__title div i {
    font-size: 40px;
}

.login_adv__title div i.add {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.6);
}

.login_adv__title div img {
    width: 36px;
    height: 36px;
    top: 0;
    color: rgba(255, 255, 255, 0.6);
}

.login_adv__bottom {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    color: #fff;
    padding: 40px;
    background-image: linear-gradient(transparent, #000);
    z-index: 3;
}

.login_adv__mask {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.login_main {
    flex: 1;
    overflow: auto;
    display: flex;
}

.login-form {
    width: 400px;
    margin: auto;
    padding: 20px 0;
}

.login-header {
    margin-bottom: 40px;
}

.login-header .logo {
    display: flex;
    align-items: center;
}

.login-header .logo img {
    width: 40px;
    height: 40px;
    vertical-align: bottom;
    margin-right: 10px;
}

.login-header .logo label {
    font-size: 26px;
    font-weight: bold;
}

.login-oauth {
    display: flex;
    justify-content: space-around;
}

.login-form .el-divider {
    margin-top: 40px;
}

.login-form:deep(.el-tabs) .el-tabs__header {
    margin-bottom: 25px;
}

.login-form:deep(.el-tabs) .el-tabs__header .el-tabs__item {
    font-size: 14px;
}

.login-form:deep(.login-forgot) {
    text-align: right;
}

.login-form:deep(.login-forgot) a {
    color: var(--el-color-primary);
}

.login-form:deep(.login-forgot) a:hover {
    color: var(--el-color-primary-light-3);
}

.login-form:deep(.login-reg) {
    font-size: 14px;
    color: var(--el-text-color-primary);
}

.login-form:deep(.login-reg) a {
    color: var(--el-color-primary);
}

.login-form:deep(.login-reg) a:hover {
    color: var(--el-color-primary-light-3);
}

.login_config {
    position: absolute;
    top: 20px;
    right: 20px;
}

.login-form:deep(.login-msg-code) {
    display: flex;
    width: 100%;
}

.login-form:deep(.login-msg-code) .el-button {
    margin-left: 10px;
    --el-button-size: 42px;
}

.qrCodeLogin {
    text-align: center;
    position: relative;
    padding: 20px 0;
}

.qrCodeLogin img.qrCode {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
}

.qrCodeLogin p.msg {
    margin-top: 15px;
}

.qrCodeLogin .qrCodeLogin-result {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    text-align: center;
    background: var(--el-mask-color);
}

@media (max-width: 1200px) {
    .login-form {
        width: 340px;
    }
}

@media (max-width: 1000px) {
    .login_main {
        display: block;
    }

    .login_main .login_config {
        position: static;
        padding: 20px 20px 0 20px;
        text-align: right;
    }

    .login-form {
        width: 100%;
        padding: 20px 40px;
    }

    .login_adv {
        display: none;
    }
}
</style>